Direction: Read the information given below and answer the question that follows.

Eight persons M, N, O, P, Q, R, S and T are sitting in a straight line facing north. Each of them has different number of bags among 13, 21, 25, 30, 50, 66, 70 and 90.

R has more bags than Q, who has more bags than that of M. N is not adjacent to R. M sits third to the left of one, who has 50 bags. O sits adjacent to M. Only two persons sit to the left of M. Three persons sit between O and S. T has 4 more bags than that of N. R sits immediate right of T and neither of them sit at extreme end. The one, who has 70 bags, sits immediate left of Q. O has odd number of bags. N sits at extreme left hand.